Flexible Thermal Power for the Low‑Carbon Era
As global regulations push toward greener processes, manufacturers need a heat source that can switch between traditional fuels and emerging clean alternatives without costly equipment changes. Our dual fuel gas burner with hydrogen capability delivers exactly that – seamless transition from natural gas to hydrogen‑rich blends while maintaining precise temperature control and high thermal efficiency. Designed for heavy‑duty furnaces, kilns, and process ovens, the burner integrates into existing systems, offering a future‑proof solution for today’s procurement managers and engineering teams.
How It Works – Adaptive Combustion Technology
The core of the unit is an advanced swirl‑chamber nozzle paired with an electronic fuel‑mix controller. Sensors continuously monitor inlet gas composition, flame temperature, and excess‑air levels. When a hydrogen‑rich mixture is detected, the controller automatically retunes the air‑fuel ratio, modifies the ignition timing, and expands the flame front to preserve flame stability. This closed‑loop system eliminates manual recalibration, reduces start‑up time to under 30 seconds, and keeps emissions within the limits set by ISO 14001 and local environmental codes.
For pure natural‑gas operation, the burner reverts to its baseline map, delivering up to 120 kW of thermal output at a typical efficiency of 88 %. When operating on a 20 % hydrogen blend, efficiency rises to 92 % due to the higher flame speed and lower carbon content. The transition is fully automatic, allowing operators to switch fuels on the fly based on availability or price.
Application Scenarios – Where Flexibility Pays Off
- Metal heat‑treatment furnaces where temperature uniformity and rapid cycling are critical.
- Ceramic kilns that require precise ramp rates and low‑CO₂ processing.
- Petrochemical reformers transitioning to hydrogen‑rich feedstocks.
- Food‑grade drying ovens that must meet strict hygiene standards while reducing carbon footprint.
In each case, the ability to run on either natural gas or a hydrogen blend minimizes downtime during fuel‑source changes and supports sustainability targets without sacrificing performance.
Typical Specifications (customizable per order)
| Parameter | Range / Option |
|---|---|
| Thermal Output | 40 kW – 150 kW (continuous) |
| Hydrogen Blend Ratio | 0 % – 30 % (by volume) |
| Duty Cycle | Up to 100 % (continuous operation) |
| Operating Pressure | 0.5 – 3 bar (adjustable) |
| Materials | Inconel 625 nozzle, stainless‑steel housing (AISI 304L) |
| Control Interface | Modbus TCP/IP or 4‑20 mA analog |
| Warranty | 12 months parts & labor |
All parameters can be fine‑tuned during the engineering phase to match your plant’s exact requirements. Our engineering team collaborates closely with OEM partners to deliver a fully integrated solution.
FAQ – Quick Answers for Procurement Teams
What is the minimum order quantity (MOQ) for a custom‑configured unit?
Our standard MOQ is one unit, allowing single‑project pilots. For larger batches, we offer volume discounts and streamlined logistics.
Can the burner be retrofitted into existing furnace cabinets?
Yes. The compact design (Ø 120 mm × 250 mm) fits most conventional mounting plates, and the mounting kit includes all necessary brackets and connection hardware.
What is the typical lead time from order to delivery?
Standard lead time is 15–45 days, depending on configuration complexity and current production schedule. Expedited options are available upon request.
Is the dual fuel gas burner with hydrogen capability certified for use in hazardous locations?
The unit complies with IECEx and ATEX Zone 1/2 requirements when supplied with the optional explosion‑proof enclosure.